Finite Group Databasebeta

← C2×#21454381 #30543633

Subgroups — C2×#21454381 #30543633

Order 15616.

2830 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×M16×D61C212yesmaximal
2C22×#14519734C211yesmaximal, characteristic
3#21454381C2116yesmaximal, direct product factor
4C2×#16839787C218yesmaximal, complemented
5C2×#16839786C211yesmaximal, characteristic, complemented
6C2×#16839785C212yesmaximal, complemented
7C2×C61×#423C211yesmaximal, characteristic, complemented
8C23×C4×D61C2211yescharacteristic
9C22×#11758194C2212yes—
10C22×#11758189C2214yes—
11C2×M16×D61—216no—
12C2×M16×D61C22116yes—
13C22×C8×D61C2214yes—
14C2×#14519734C414yes—
15C2×#14519734C418yes—
16C2×#14519734C2214yes—
17C2×#14519734C2218yes—
18C22×#11758196C412yes—
19C22×#11758198C412yes—
20C22×C4×Dic61C2211yescharacteristic
21#16839787C22164yescomplemented
22#16839786C2218yescomplemented
23#16839785C22116yescomplemented
24C2×C4⋊#92418C2214yescomplemented
25C2×#14519706C2218yescomplemented
26C22×M16×C61C2212yes—
27C22×C42×C61C2211yescharacteristic
28C61×#423C2218yescomplemented
29C2×C4⋊C8×C61C2214yescomplemented
30C24×D61C2×C411yescharacteristic
31C23×Dic61C2×C412yes—
32C23×Dic61C2×C411yescharacteristic
33C22×C4×D61C2×C412yes—
34C22×C4×D61C2×C414yes—
35C22×C4×D61D418yes—
36C22×C4×D61Q818yes—
37C22×C4×D61C2312yes—
38C22×C4×D61C2314yes—
39C2×#11758194—28no—
40C2×#11758194C2318yes—
41C2×#11758189—216no—
42C2×#11758189C23116yes—
43M16×D61—264no—
44C22×#92418C2314yes—
45C2×C8×D61—216no—
46C2×C8×D61C23116yes—
47#14519734C2×C4116yes—
48#14519734C2×C4132yes—
49#14519734C23116yes—
50C2×#11758196C2×C418yes—
51C2×#11758196C2×C4116yes—
52C2×#11758198C2×C418yes—
53C2×#11758198C2×C4116yes—
54C2×C4×Dic61C2×C412yes—
55C2×C4×Dic61C2×C414yes—
56C2×C4×Dic61C2312yes—
57C2×C4×Dic61C2314yes—
58C4⋊#92418C23116yescomplemented
59#14519706C23132yescomplemented
60C23×C4×C61C2×C412yes—
61C23×C4×C61C2311yescharacteristic
62C2×M16×C61—28no—
63C2×M16×C61C2318yes—
64C22×C8×C61C2314yes—
65C2×C42×C61C2×C412yes—
66C2×C42×C61C2×C414yes—
67C2×C42×C61C2312yes—
68C2×C42×C61C2314yes—
69C4⋊C8×C61C23116yescomplemented
70C24×C61C22×C411yescharacteristic
71C23×D61—44no—
72C23×D61C4⋊C418yes—
73C23×D61C22×C412yes—
74C23×D61C22×C414yes—
75C22×C4×C61—44no—
76C22×C4×C61C22×C414yes—
77C22×C4×C61C22×C418yes—
78C22×C4×C61C22×C412yes—
79C22×C4×C61C22×C411yescharacteristic
80C22×C4×C61C2×D414yes—
81C22×C4×C61C2×Q814yes—
82C22×C4×C61C2412yes—
83C22×C4×C61C2411yescharacteristic
84C22×Dic61—44no—
85C22×Dic61C4⋊C418yes—
86C22×Dic61C22×C414yes—
87C22×Dic61C22×C418yes—
88C22×Dic61C22×C414yes—
89C22×Dic61C22×C412yes—
90C2×C4×D61C4⋊C4116yes—
91C2×C4×D61C4⋊C4132yes—
92C2×C4×D61C22×C414yes—
93C2×C4×D61C22×C418yes—
94C2×C4×D61C2×D418yes—
95C2×C4×D61C2×D4116yes—
96C2×C4×D61C2×Q818yes—
97C2×C4×D61C2×Q8116yes—
98C2×C4×D61C2414yes—
99M16×C61—216no—
100C2×C8×C61—28no—
101C2×C8×C61C2418yes—
102C42×C61C22×C414yes—
103C42×C61C22×C418yes—
104C42×C61C2414yes—
105#11758198C22×C4132yes—
106#11758196C22×C4132yes—
107C4×Dic61C22×C414yes—
108C4×Dic61C22×C418yes—
109C4×Dic61C2414yes—
110#11758194—216no—
111C2×#92418—28no—
112C2×#92418C2418yes—
113#11758189—232no—
114C8×D61—232no—
115C23×C61—24no—
116C23×C61C2×C4⋊C414yes—
117C23×C61C23×C412yes—
118C23×C61C23×C411yescharacteristic
119C22×D61—28no—
120C22×D61—416no—
121C22×D61—48no—
122C22×D61C2×C4⋊C418yes—
123C22×D61C2×C4⋊C4116yes—
124C22×D61C23×C414yes—
125C2×C4×C61—28no—
126C2×C4×C61—48no—
127C2×C4×C61C2×C4⋊C418yes—
128C2×C4×C61C2×C4⋊C414yes—
129C2×C4×C61C23×C418yes—
130C2×C4×C61C23×C412yes—
131C2×C4×C61C23×C411yescharacteristic
132C2×C4×C61C22×D412yes—
133C2×C4×C61C22×D414yes—
134C2×C4×C61C22×Q814yes—
135C2×C4×C61C22×Q812yes—
136C2×C4×C61C2511yescharacteristic
137C2×Dic61—28no—
138C2×Dic61—48no—
139C2×Dic61C2×C4⋊C4116yes—
140C2×Dic61C2×C4⋊C418yes—
141C2×Dic61C23×C418yes—
142C2×Dic61C23×C414yes—
143C4×D61C2×C4⋊C4116yes—
144C4×D61C2×C4⋊C4132yes—
145C4×D61C22×D418yes—
146C4×D61C22×Q818yes—
147C8×C61—28no—
148#92418—28no—
149C2×#2905—611nomaximal, Sylow
150C22×C61—28no—
151C22×C61—24no—
152C22×C61C22×C4⋊C414yes—
153C22×C61C22×C4⋊C412yes—
154C22×C61#56814yes—
155C22×C61C24×C411yescharacteristic
156C2×D61—216no—
157C2×D61—28no—
158C2×D61—416no—
159C2×D61C22×C4⋊C418yes—
160C4×C61—28no—
161C4×C61C22×C4⋊C412yes—
162C4×C61C22×C4⋊C414yes—
163C4×C61C23×D411yescharacteristic
164C4×C61C23×Q811yescharacteristic
165Dic61—28no—
166Dic61C22×C4⋊C418yes—
167C23×M16—612no—
168C22×#117—611no—
169#2905—6116no—
170C2×#424—618no—
171C2×#423—611no—
172C2×#423—612no—
173C2×#423D6111yescharacteristic, complemented
174C2×C61—24no—
175C2×C61#290514yescomplemented
176C2×C61C23×C4⋊C411yescharacteristic
177C2×C61C2×#56812yes—
178D61—28no—
179C24×C4—611no—
180C22×M16—612no—
181C22×M16—6116no—
182C22×M16—614no—
183C22×M16—12216no—
184C22×M16C2×D6112yes—
185C23×C8—614no—
186C2×#117—614no—
187C2×#117—618no—
188C2×#117—614no—
189C2×#117—618no—
190C22×C4⋊C4—612no—
191C22×C22⋊C4—612no—
192C22×C42—611no—
193C22×C42C2×D6111yescharacteristic
194#424—6164no—
195#423—6116no—
196#423—618no—
197#423C2×D6118yescomplemented
198C2×C4⋊C8—618no—
199C2×C4⋊C8—614no—
200C2×C4⋊C8C2×D6114yescomplemented
201C61C2×#290511yescharacteristic, complemented, Sylow
202C25—611no—
203C23×C4—611no—
204C23×C4—612no—
205C23×C4—614no—
206C23×C4—618no—
207C23×C4—618no—
208C23×C4—614no—
209C23×C4—612no—
210C23×C4—612no—
211C23×C4C4×D6112yes—
212C23×C4C22×D6111yescharacteristic
213C2×M16—28no—
214C2×M16—618no—
215C2×M16—6116no—
216C2×M16—12216no—
217C2×M16—12264no—
218C2×M16—1228no—
219C2×M16C22×D6118yes—
220C22×C8—614no—
221C22×C8—6116no—
222C22×C8—12216no—
223C22×C8C22×D6114yes—
224#117—6116no—
225#117—6132no—
226#117—6116no—
227C2×C4⋊C4—618no—
228C2×C4⋊C4—6116no—
229C2×C22⋊C4—618no—
230C2×C22⋊C4—6116no—
231C2×C42—612no—
232C2×C42—614no—
233C2×C42—614no—
234C2×C42—612no—
235C2×C42C4×D6112yes—
236C2×C42C4×D6114yes—
237C2×C42C22×D6114yes—
238C2×C42C22×D6112yes—
239C4⋊C8—6132no—
240C4⋊C8—6116no—
241C4⋊C8C22×D61116yescomplemented
242C24—612no—
243C24—614no—
244C24—618no—
245C24—2444no—
246C24C2×C4×D6111yescharacteristic
247C22×C4—44no—
248C22×C4—614no—
249C22×C4—612no—
250C22×C4—618no—
251C22×C4—618no—
252C22×C4—614no—
253C22×C4—618no—
254C22×C4—6116no—
255C22×C4—6116no—
256C22×C4—618no—
257C22×C4—614no—
258C22×C4—6116no—
259C22×C4—6132no—
260C22×C4—614no—
261C22×C4—618no—
262C22×C4—2444no—
263C22×C4C2×C4×D6114yes—
264C22×C4C2×C4×D6118yes—
265C22×C4C2×C4×D6111yescharacteristic
266C22×C4C2×C4×D6112yes—
267C22×C4D4×D6114yes—
268C22×C4Q8×D6114yes—
269C22×C4C23×D6112yes—
270C22×C4C23×D6111yescharacteristic
271M16—216no—
272M16—12232no—
273M16—12216no—
274C2×C8—28no—
275C2×C8—618no—
276C2×C8—12232no—
277C2×C8—1228no—
278C2×C8C23×D6118yes—
279C4⋊C4—6132no—
280C22⋊C4—6132no—
281C42—618no—
282C42—614no—
283C42—614no—
284C42C2×C4×D6118yes—
285C42C2×C4×D6114yes—
286C42C23×D6114yes—
287C23—24no—
288C23—618no—
289C23—614no—
290C23—6116no—
291C23—1228no—
292C23—24416no—
293C23—2448no—
294C23C4⋊C4×D6114yes—
295C23C22×C4×D6112yes—
296C23C22×C4×D6111yescharacteristic
297C2×C4—28no—
298C2×C4—48no—
299C2×C4—6116no—
300C2×C4—618no—
301C2×C4—614no—
302C2×C4—6116no—
303C2×C4—6132no—
304C2×C4—618no—
305C2×C4—618no—
306C2×C4—618no—
307C2×C4—1228no—
308C2×C4—2448no—
309C2×C4C4⋊C4×D6118yes—
310C2×C4C4⋊C4×D6114yes—
311C2×C4C22×C4×D6118yes—
312C2×C4C22×C4×D6112yes—
313C2×C4C22×C4×D6111yescharacteristic
314C2×C4C2×D4×D6112yes—
315C2×C4C2×D4×D6114yes—
316C2×C4C2×Q8×D6114yes—
317C2×C4C2×Q8×D6112yes—
318C2×C4C24×D6111yescharacteristic
319C8—28no—
320C8—1228no—
321C22—28no—
322C22—24no—
323C22—618no—
324C22—12216no—
325C22—1228no—
326C22—24416no—
327C22C2×C4⋊C4×D6114yes—
328C22C2×C4⋊C4×D6112yes—
329C22#1684052814yes—
330C22C23×C4×D6111yescharacteristic
331C4—28no—
332C4—618no—
333C4—1228no—
334C4C2×C4⋊C4×D6114yes—
335C4C2×C4⋊C4×D6112yes—
336C4C22×D4×D6111yescharacteristic
337C4C22×Q8×D6111yescharacteristic
338C2—24no—
339C2—1228no—
340C2#2145438114yesdirect product factor
341C2C22×C4⋊C4×D6111yescharacteristic
342C2C2×#1684052812yes—
subgroupG/H
centerC22×C4C23×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC2×C61×#423C2
socleC23×C61C23×C4
prime radicalC24×D61C2×C4
cosocleC2×C4×C61C25
hypercenterC2×#423D61
hypocenterC61C2×#2905
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×#423

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. #21454381C2direct (N × H)
4. C2×#16839787C2semidirect
5. C2×#16839786C2semidirect
6. C2×#16839785C2semidirect
7. C2×C61×#423C2semidirect
21. #16839787C22semidirect
22. #16839786C22semidirect
23. #16839785C22semidirect
24. C2×C4⋊#92418C22semidirect
25. C2×#14519706C22semidirect
28. C61×#423C22semidirect
29. C2×C4⋊C8×C61C22semidirect
58. C4⋊#92418C23semidirect
59. #14519706C23semidirect
69. C4⋊C8×C61C23semidirect
173. C2×#423D61semidirect
175. C2×C61#2905semidirect
197. #423C2×D61semidirect
200. C2×C4⋊C8C2×D61semidirect
201. C61C2×#2905semidirect
241. C4⋊C8C22×D61semidirect
340. C2#21454381direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×M16×D612
C22×#145197342
#214543812
C2×#168397872
C2×#168397862
C2×#168397852
C2×C61×#4232
C2×#290561